This equation not only can be used to calculate saturated density of 3He, but is also of great significance to generate the equation of state for 3He in both liquid and gas regions.
采用非线性最小二乘回归方法拟合3He饱和区气液密度实验数据 ,提出精度满足要求的3He气液饱和密度方程。
The overall curves were analyzed and the saturation density and the corresponding of ink thickness on different ink and papers were acquired.
通过实验的方法在不同纸张上应用4种油墨建立墨层厚度与实地密度之间的关系,对整体曲线进行分析并得到不同纸张4种油墨的饱和密度值及其对应的墨层厚度。
New corresponding-temperature and corresponding-density were defined for calculating saturated liquid density of refrigerant mixtures.
定义了新的用于推算混合制冷剂饱和液体密度的对比温度和对比密度,发现混合制冷剂饱和液体密度与其纯组分饱和液体密度的归一化关系有同一化规律。
Overcoming the difficulty of calculations of known equation of saturated liquid density of fluids in the critical and enlarged critical region, a new generalized equation of saturated liquid density is developed.
一个新型通用饱和液体密度方程项红卫,谭连城,阴建民(西安交通大学动力机械工程系西安710049)关键词:饱和液体密度,通用方程,临界重正化群理论。
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